Nantachie Lake Dam No. 2
Louisiana — Grant County — Bayou Grappe
Location
| State | Louisiana |
| County | Grant |
| River | Bayou Grappe |
| Coordinates | 31.60800, -92.77500 |
Physical Characteristics
| NID Height | 29 ft |
| Dam Height | 29 ft |
| Dam Length | 2,690 ft |
| NID Storage | 35,500 acre-ft |
| Max Storage | 35,500 acre-ft |
| Surface Area | 1,580 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | August 12, 2024 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1961 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | State |
| Owner | State of Louisiana |
| Other Name | Shell Point Dam |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.